Tides Today & Tomorrow in Tamgas Harbor, Annette Island, AK

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Tamgas Harbor, Annette Island, AK.
Next low tide : 9:38 pm (3.1 ft)
Next high tide : in 6h 08m at 4:01 pm (13.2 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 4:13 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Jun 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:2217.01:2114.76:56-2.66:591.24:139:14Full Moon1Sat
2Sun1:0717.62:0715.27:40-3.37:451.14:129:16Full Moon2Sun
3Mon1:5217.72:5415.38:24-3.58:321.14:119:17Waning Gibbous3Mon
4Tue2:3917.53:4215.29:10-3.39:231.44:109:18Waning Gibbous4Tue
5Wed3:2816.84:3215.09:58-2.610:171.74:099:19Waning Gibbous5Wed
6Thu4:2115.65:2514.610:50-1.711:182.14:099:20Third Quarter6Thu
7Fri5:1914.36:2314.211:45-0.54:089:21Third Quarter7Fri
8Sat6:2613.07:2614.112:272.312:450.64:089:22Third Quarter8Sat
9Sun7:4212.18:2914.21:422.21:501.54:079:23Third Quarter9Sun
10Mon9:0011.79:2814.52:551.62:562.24:079:24Waning Crescent10Mon
11Tue10:1111.910:2214.94:000.83:582.54:069:25Waning Crescent11Tue
12Wed11:1112.311:1015.24:550.04:522.64:069:25Waning Crescent12Wed
13Thu12:0312.85:43-0.75:402.74:069:26Waning Crescent13Thu
14Fri12:4713.26:25-1.26:232.64:059:27New Moon14Fri
15Sat12:3315.61:2713.57:04-1.57:022.64:059:27New Moon15Sat
16Sun1:1015.62:0413.77:40-1.67:402.64:059:28New Moon16Sun
17Mon1:4615.42:4013.78:15-1.58:162.74:059:28New Moon17Mon
18Tue2:2115.13:1413.68:50-1.38:522.94:059:29Waxing Crescent18Tue
19Wed2:5614.63:4913.49:24-0.89:303.14:059:29Waxing Crescent19Wed
20Thu3:3214.04:2613.29:59-0.310:103.34:069:29Waxing Crescent20Thu
21Fri4:1013.25:0412.910:360.410:553.64:069:29Waxing Crescent21Fri
22Sat4:5312.35:4712.711:161.211:483.74:069:29First Quarter22Sat
23Sun5:4511.46:3512.712:011.94:069:30First Quarter23Sun
24Mon6:4910.77:2812.912:513.612:552.64:079:30First Quarter24Mon
25Tue8:0310.58:2513.42:003.11:563.14:079:30First Quarter25Tue
26Wed9:1810.89:2214.23:082.23:003.24:089:29Waxing Gibbous26Wed
27Thu10:2611.610:1715.14:080.94:023.04:089:29Waxing Gibbous27Thu
28Fri11:2412.611:1016.25:02-0.44:592.54:099:29Waxing Gibbous28Fri
29Sat12:1713.65:52-1.75:521.94:109:29Full Moon29Sat
30Sun12:0017.11:0514.66:39-2.86:421.34:119:28Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450273)

Common Questions About Tamgas Harbor, Annette Island, AK Tides

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What time does the tide turn (slack tide) in Tamgas Harbor, Annette Island, AK today?

Slack tide in Tamgas Harbor, Annette Island, AK is approximately 6:49 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Tamgas Harbor, Annette Island, AK?

Tamgas Harbor, Annette Island, AK is currently in a spring phase. Tonight's moon is 87% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Tamgas Harbor, Annette Island, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Tamgas Harbor, Annette Island, AK?

Tide predictions for Tamgas Harbor, Annette Island, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Tamgas Harbor, Annette Island, AK?

Tide data for Tamgas Harbor, Annette Island, AK is sourced from NOAA Station #9450273. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450273.

What is the moon phase in Tamgas Harbor, Annette Island, AK tonight?

Tonight the moon over Tamgas Harbor, Annette Island, AK is Waning Gibbous (87% illuminated). This places Tamgas Harbor, Annette Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA